My aneurysm rupted in August 2010. After two surgeries and recovery at home I have very few symptoms left. I still have incredible weakness and unsteadiness, which I am learning to live with. But the most troubling thing is anhidrosis. I do not sweat, not at all. I overheat easily but still no sweat. Sometimes I will even feel like I am clammy, but when I touch my skin there absolutely no moisture there. I did not have this problem before the aneurysm, in fact the opposite was quite the norm. My question is, could the aneurysm have cuased this? Is perhaps the sympathetic nervous system has malfunctioned as a result of the aneurysm? And if any of these are true, is there anything that can be done? Thank you.